can you charge a laptop overnight
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Why Can't You Leave a Laptop Plugged in and Sitting on the Bed or a Carpet? Keeping a laptop plugged in for an extended amount of time or when you're not charging the computer can damage the battery. The CEO of Cadex Electronics, Isidor Buchmann, recommends charging the battery to 80 percent capacity and then unplugging it.
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- If you plan to use your laptop as a desktop most of the time, Rick Broida of PC World suggests you take the battery out of your laptop and use only HP EliteBook 2530p AC Adapter. Charge the battery before moving your laptop, and discharge it completely before recharging again, if you can.
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- Many people assume that the battery is being used when the laptop is plugged in. This is not the case. When your laptop is plugged into the wall, your laptop runs on it's primary power source, electricity from your AC adapter cable. While plugged into the power cord, your battery is in a stand-by state.
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- Many laptops (I know Lenovo at least does this) allow you to charge the battery up to 80% (probably around 3.9-4 volts) and keep it there. This is ideal if you want to use your laptop with AC power, as lithium cobalt batteries lose the least capacity when stored at around 75-80% charge.
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When You Don't Want Your Laptop to Go to Sleep Click the Screen Saver tab, then the Power button in the lower-right corner. Click the Advanced tab. Select an option from the When I close the lid of my portable computer pull-down menu. With Windows 7 and Vista, you can use different settings for when the laptop is on battery or on AC power.
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- 1 If you don't have a battery charger with you, another option is to plug the device into a computer or laptop with an Apple USB cable, open iTunes, and let it charge. 2  Turn your iPhone off overnight and use a proper alarm clock. 3  Get a power bank.It can charge your iPhone or any device a few times.
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How to Charge a Laptop Battery You must charge your laptop battery to keep it operational. You charge your laptop battery by plugging the laptop into a wall socket. You can recharge your battery whether the battery is fully drained or not. Note that lithium-ion batteries have a rapid-charging option.
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How long should I charge my laptop battery? All other charges. After the computer battery has gone through it's initial charge, all other battery charging should go until the laptop has reached its capacity. Often this will be after a few hours of charging. Note: Even when the computer is off, as long as it's plugged in, it will continue to charge.odern laptops will stop charging the battery when it is fully charged and switch over to AC power while the laptop is plugged into an outlet. If you are excited to use your new laptop, it can still be used while it is plugged into an outlet.
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- Story Highlights. 1  Any laptop that is awake should charge a device that's plugged into it. 2  Things can get trickier if the laptop is asleep. 3  If you've plugged a phone into a laptop, be sure to verify that it is actually charging.
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- Take your battery to AutoZone. We have a Duralast Fast Charger that can charge your battery for free while you wait. The fast charger charges 12-volt batteries in about 30 minutes. AutoZone also offers overnight battery charging for 6 or 12-volt lawn and garden, motorcycle and marine batteries.
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How to Charge NiMH Batteries NiMH (nickel-metal hydride) and NiCad (nickel-cadmium) batteries are two of the most challenging batteries to charge properly and safely. These nickel-based batteries do not allow you set a maximum charge voltage, so overcharging can result if you are unaware of the proper charging methods for nickel batteries.teps. 1. Use a wall mount charger or laptop adapter to charge the battery overnight. Charge at C/10 (ten percent of the battery's rated capacity per hour.) For example, if you have a 100 mAH battery, you would charge it at 10mA for 15 hours.
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Laptop The charge time varies depending on the system. If the battery supports ExpressChargeT, the battery typically will have greater than 80% charge after about an hour of charging with the system off, and fully charge in about 2 hours with the system off.
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How long should I charge my laptop battery? If your documentation states something different, those directions should be followed. New battery or first use. After purchasing a new laptop computer or battery for your laptop, we recommend that the battery be charged for no less than 24-hours. A 24-hour charge makes sure the battery is fully charged and helps with the battery's life expectancy. Once it is fully charged, you should not discharge it fully, if possible. Lithium-ion batteries (the type used in modern laptop computers) are strained, and may be weakened, when they are fully discharged.
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How can I charge a car battery at home? Rather, you take the battery out of your laptop, attach it to the charger, plug the charger into an electrical outlet and re-juice your battery that way. When the battery is fully charged, you reinsert it into your laptop.
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- Yes, you can play while its charging. However, your laptop will get hotter while playing and it will reduce the battery's life in time. Also if you have an integrated battery, you won't have to worry so much.You can set your battery plan not to sleep when you close your laptop lid.f you have your battery pluged in, using your laptop and charging it at the same time you will decrease the battery's life to half or more in 4 to 6 months. My advice to keep your battery for longer time is to unplug it if you are at home or somewhere similar you can use your charger.
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Should I leave my phone plugged in overnight? About battery cycles. Use of your Mac notebook battery accrues in the form of charge cycles. A charge cycle means using all of the battery’s power, but that doesn’t necessarily mean a single charge. For instance, you could use your notebook for an hour or more one day, using half its charge, and then recharge it fully.or more information on batteries see http://www.apple.com/batteries. For help with your battery see Mac notebooks: All about batteries. Last Modified: Thanks-please tell us how to help you better. One Moment Please. Thanks for your feedback.
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Laptop The charge time varies depending on the system. If the battery supports ExpressChargeT, the battery typically will have greater than 80% charge after about an hour of charging with the system off, and fully charge in about 2 hours with the system off. Batteries that do not support ExpressChargeT typically charge in about 3 hours with the system off.
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How to Charge a Cell Phone Using Laptops Instructions. Purchase a USB cable from your cell phone provider's store or online that is compatible with your phone model. This cord comes standard with some new phones, like PDA devices. Insert the USB cable into your phone and then into the USB slot on your laptop.Plug your laptop into a power outlet using its power charger. Start up the computer and log in (if required). Once the computer is active, it begins to charge your cell phone phone.his cord comes standard with some new phones, like PDA devices. Insert the USB cable into your phone and then into the USB slot on your laptop. Plug your laptop into a power outlet using its power charger. Start up the computer and log in (if required).
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Laptop The charge time varies depending on the system. If the battery supports ExpressChargeT, the battery typically will have greater than 80% charge after about an hour of charging with the system off, and fully charge in about 2 hours with the system off.Batteries that do not support ExpressChargeT typically charge in about 3 hours with the system off.or a battery advertised as having the ExpressChargeT feature, the battery typically will have greater than 80% charge after about an hour of charging with the system off, and fully charge in about 2 hours with the system off.
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In The Dark About Picking A Light Bulb? This FAQ Can Help (From left) Incandescent, CFL and LED light bulbs. Many people are finding that choosing the right light bulb has a steep learning curve. Buying a light bulb used to be a no-brainer. Now it's a brain teaser; the transition to more energy-efficient lighting means choosing from a dazzling array of products. We've long identified bulbs by their wattage, but that is actually a measure of electricity, not the brightness of a bulb.
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SHOP SUPPORT COMMUNITYSign InForums Knowledge Base BlogsUsers Online78 Members / 3084 GuestsEnglish Community ThinkPad Notebooks ThinkPad: 11e (Windows), 13, E and Edge series Laptops Charging 6-cell battery for first time for Thinkpad Edge thanks for the feedback. i have been advised to charge it for 8hours for first time charging for my Ideapad U350 and yet, it turned out after few month s later, my battery was dead/defective. I am just concerned wheter to charge it fully (as shown on the battery indicator) or charge it up to 8hours. I dont want same thing happen to my Thinkpad Edge. From the forums, I noticed that most of the issues are related to battery for lenovo notebooks.
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- Autozone will loan you a battery charger overnight for a small deposit. If you have multiple cars and other vehicles, such as motorcycles or anything with a gas engine on it, buy a good used or new battery charger! Keep it for you and your kids or just to help out a friend. 12 volt Battery Charger. (it can say 6 or 12 volt, but we are using the 12 volt side). An outlet nearby the vehicle or an exterior electrical extension cord that is as long as you need to reach the car battery. Time to keep the charger on continually! This is an overnight process in most cases.
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USB Power Delivery 1 A monitor with a supply from the wall can power, or charge, a laptop while still displaying. 2  USB power bricks or chargers are able to supply power through a laptop s USB ports. 3  Laptops and USB power bricks can provide higher power to battery powered devices (not currently defined by USB).
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- Select Toshiba laptops offer up to four convenient USB Sleep and Charge ports and the Toshiba Sleep Utility for charging of USB devices such as a tablet, cell phone, camera, or personal media player while the computer is in sleep mode or even shut down.
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How long can I safely trickle charge? Yes it probably will be safe to leave a 2 amp trickle charge on your battery overnight without hurting the battery. RV's stay plugged in for months with a 1 1/2 amp trickle charge running.I am assuming the battery has water in it. However this is what you need to do first.es it probably will be safe to leave a 2 amp trickle charge on your battery overnight without hurting the battery. RV's stay plugged in for months with a 1 1/2 amp trickle charge running.
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How long should I charge my laptop battery? After purchasing a new laptop computer or battery for your laptop, we recommend that the battery be charged for no less than 24-hours. A 24-hour charge makes sure the battery is fully charged and helps with the battery's life expectancy. Once it is fully charged, you should not discharge it fully, if possible.